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36
37#ifndef QGEOROUTINGMANAGERENGINE_H
38#define QGEOROUTINGMANAGERENGINE_H
39
40#include <QtCore/QObject>
41#include <QtCore/QMap>
42#include <QtCore/QLocale>
43#include <QtLocation/QGeoRouteRequest>
44#include <QtLocation/QGeoRouteReply>
45
46QT_BEGIN_NAMESPACE
47
48class QGeoRoutingManagerEnginePrivate;
49
50class Q_LOCATION_EXPORT QGeoRoutingManagerEngine : public QObject
51{
52 Q_OBJECT
53public:
54 explicit QGeoRoutingManagerEngine(const QVariantMap &parameters, QObject *parent = nullptr);
55 virtual ~QGeoRoutingManagerEngine();
56
57 QString managerName() const;
58 int managerVersion() const;
59
60 virtual QGeoRouteReply *calculateRoute(const QGeoRouteRequest &request) = 0;
61 virtual QGeoRouteReply *updateRoute(const QGeoRoute &route, const QGeoCoordinate &position);
62
63 QGeoRouteRequest::TravelModes supportedTravelModes() const;
64 QGeoRouteRequest::FeatureTypes supportedFeatureTypes() const;
65 QGeoRouteRequest::FeatureWeights supportedFeatureWeights() const;
66 QGeoRouteRequest::RouteOptimizations supportedRouteOptimizations() const;
67 QGeoRouteRequest::SegmentDetails supportedSegmentDetails() const;
68 QGeoRouteRequest::ManeuverDetails supportedManeuverDetails() const;
69
70 void setLocale(const QLocale &locale);
71 QLocale locale() const;
72 void setMeasurementSystem(QLocale::MeasurementSystem system);
73 QLocale::MeasurementSystem measurementSystem() const;
74
75Q_SIGNALS:
76 void finished(QGeoRouteReply *reply);
77 void error(QGeoRouteReply *reply, QGeoRouteReply::Error error, QString errorString = QString());
78
79protected:
80 void setSupportedTravelModes(QGeoRouteRequest::TravelModes travelModes);
81 void setSupportedFeatureTypes(QGeoRouteRequest::FeatureTypes featureTypes);
82 void setSupportedFeatureWeights(QGeoRouteRequest::FeatureWeights featureWeights);
83 void setSupportedRouteOptimizations(QGeoRouteRequest::RouteOptimizations optimizations);
84 void setSupportedSegmentDetails(QGeoRouteRequest::SegmentDetails segmentDetails);
85 void setSupportedManeuverDetails(QGeoRouteRequest::ManeuverDetails maneuverDetails);
86
87private:
88 void setManagerName(const QString &managerName);
89 void setManagerVersion(int managerVersion);
90
91 QGeoRoutingManagerEnginePrivate *d_ptr;
92 Q_DISABLE_COPY(QGeoRoutingManagerEngine)
93
94 friend class QGeoServiceProvider;
95 friend class QGeoServiceProviderPrivate;
96};
97
98QT_END_NAMESPACE
99
100#endif
101

source code of qtlocation/src/location/maps/qgeoroutingmanagerengine.h